Search found 8 matches

by waynef
Tue Sep 29, 2015 5:46 am
Forum: Image Processing Troubleshooting
Topic: dealing with chromatic abberation
Replies: 5
Views: 2934

Re: dealing with chromatic abberation

I am currently working on getting a data set to try this with a new refactor. I will post the result in a week or twos time once I have enough integration to get reasonable results
by waynef
Thu Sep 17, 2015 4:45 am
Forum: Image Processing Troubleshooting
Topic: dealing with chromatic abberation
Replies: 5
Views: 2934

Re: dealing with chromatic abberation

I also read an article about his that implement a rescale of the color channels. http://hugin.sourceforge.net/tutorials/tca/en.shtml Would it then not help to take some extra subs at a much shorter exposure to try and capture the information for the stars in a HDR way?Or am I missing something else ...
by waynef
Wed Sep 09, 2015 12:17 pm
Forum: Image Processing Troubleshooting
Topic: dealing with chromatic abberation
Replies: 5
Views: 2934

Re: dealing with chromatic abberation

Ok my apologies I only noticed this tutorial now.
http://forum.startools.org/viewtopic.php?f=7&t=254#p434
However I am still wondering if there is any merit in separating the blue channel and sharpening it a bit more aggressively since the blue color is not focusing properly on the ccd?
by waynef
Mon Sep 07, 2015 6:46 pm
Forum: Image Processing Troubleshooting
Topic: dealing with chromatic abberation
Replies: 5
Views: 2934

dealing with chromatic abberation

What would be a good workflow to deal with chromatic aberration from a refactor. Trying to work this out my gut tells m you will need to process the blue channel separately as it will require more deconvolutions and sharpening to get the same level of focus or rather sharpens as the other channels a...
by waynef
Tue Oct 28, 2014 1:08 pm
Forum: General Discussion
Topic: Discussion idea - giving StarTools stdev data from stack?
Replies: 67
Views: 46752

Re: Discussion idea - giving StarTools stdev data from stack

Thanks for the clarification.My apology for the confusion caused by using the wrong terminology. I guess I did not interpret the post correctly and was expecting a GUI version
by waynef
Tue Oct 28, 2014 7:24 am
Forum: General Discussion
Topic: Discussion idea - giving StarTools stdev data from stack?
Replies: 67
Views: 46752

Re: Discussion idea - giving StarTools stdev data from stack

I am having difficulties with the windows file.If I open it it just quick pops up a command prompt window and then closes it again.The basic command prompt version works fine.This is properly just a problem with the user not understanding the input but I would appreciate if someone can clarify it fo...
by waynef
Mon Oct 27, 2014 3:54 pm
Forum: General Discussion
Topic: Discussion idea - giving StarTools stdev data from stack?
Replies: 67
Views: 46752

Re: Discussion idea - giving StarTools stdev data from stack

Just another vote from my side for further development on this I would def have a interest and use for this
by waynef
Mon Oct 27, 2014 3:50 pm
Forum: General Discussion
Topic: Testimonials
Replies: 19
Views: 33551

Re: Testimonials

Here is my experience with star tools in the first couple of weeks of use.Initially I struggled a bit but once I review the demo Ivo did on the astroimaging channel on you tube it started to make a lot of sense to me and what I have found is that I can produce equal if not better results with a much...